W810i jalur led keypad???....tolongin dong Master.

Discussion in 'Sony Ericsson' started by rusda, Jan 8, 2011.

  1. rusda

    rusda Member

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    Problem ane led keypadnya gak nyala, sudah ganti board keypadnya masih tetep ja gelap gulita.
     
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  2. berkat cell

    berkat cell Moderator Moderator

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    ===>cek jalur Vbat sampai dengan ke led_anoda hingga pin 21 keyboard konektor
    ===>cek jalur positip driver sampai led_katoda hingga pin 17 keyboard konektor
    ===> cek L 2400/L2450/C 2441 dan C2450
    ===> kalo semua komponen udah di cek dan hasil nya baik..ganti N2600 ( driver led )
    ===> moga berhasil:rock::rock::rock:
     
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